【摘要】 用计算机模拟分析了滚动轴承变刚度的非线性特性，研究了轴向力和轴承元件表面波纹度对变刚度的影响，为提高滚动轴承刚度提供了理论依据．更多还原

【Abstract】 The non linear characteristic of a ball bearing varied stiffness is analysed thoroughly by computer simulation.The effects caused by a axial force and the waveness in the surfaces of innerring are analysed.The theory is offered for improve the rigidity of ball bearing.更多还原